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simulate
循环冗余校验CRC (Cyclic Redundancy Check)码是由分组线性码的分支而来，其主要应用是二元码字。编码简单且误判概率很低，在通信系统中得到了广泛的应用。循环冗余校验码是属于分组码中的一类重要的线性码，它不仅在理论上具有很好的代数结构，而且其编码和译码可以通过线性移位寄存器很容易地实现。
通过对CRC的分析和基于MATLAB工具的仿真，充分证明了CRC的检错能力很强，编码简单。
(Cyclic Redundancy Check CRC (Cyclic Redundancy Check) code is a linear code from the sub-branch from the main application is the binary code word. Coding is simple and very low probability of miscarriage of justice, in the communication system has been widely used. Cyclic redundancy check code is a block code in one important class of linear code, which not only has good in theory, algebraic structure, and its encoding and decoding of linear shift register can easily realize . CRC through analysis and simulation tool based on MATLAB, and fully proves that the CRC error detection ability of a strong, simple coding.)
- 2008-03-02 23:40:09下载
- 积分：1
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Mie_intensity
光散射法测量颗粒粒径分布的时候MIE散射系数的确定，采用matlab算法反演(Mie coefficients)
- 2014-09-28 10:40:38下载
- 积分：1
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IDW
IDW插值法，距离倒数乘方格网化方法是一个加权平均插值法，可以进行确切的或者圆滑的方式插值。方次参数控制着权系数如何随着离开一个格网结点距离的增加而下降。对于一个较大的方次，较近的数据点被给定一个较高的权重份额，对于一个较小的方次，权重比较均匀地分配给各数据点。 计算一个格网结点时给予一个特定数据点的权值与指定方次的从结点到观测点的该结点被赋予距离倒数成比例。当计算一个格网结点时，配给的权重是一个分数，所有权重的总和等于1.0。当一个观测点与一个格网结点重合时，该观测点被给予一个实际为 1.0 的权重，所有其它观测点被给予一个几乎为 0.0 的权重。换言之，该结点被赋给与观测点一致的值。这就是一个准确插值。 距离倒数法的特征之一是要在格网区域内产生围绕观测点位置的"牛眼"。用距离倒数格网化时可以指定一个圆滑参数。大于零的圆滑参数保证，对于一个特定的结点，没有哪个观测点被赋予全部的权值，即使观测点与该结点重合也是如此。圆滑参数通过修匀已被插值的格网来降低"牛眼"影响。 (Inverse Distance to a Power)
- 2010-12-20 16:08:08下载
- 积分：1
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464567
MATLAB非常丰富的解方程实例与讲解，附有源代码。(MATLAB is a wealth of examples and explain the solution equation, with source code.)
- 2009-07-15 21:06:21下载
- 积分：1
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ITD
在MATLAB中用ITD法进行模态分析的程序讲解(ITD modal analysis method using the procedure explained in MATLAB)
- 2021-02-04 14:19:58下载
- 积分：1
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tracker-code
people tracking after performing background subtraction and blobs detection use for video suvelliance
- 2011-07-08 10:40:32下载
- 积分：1
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ar_burg
经典谱估计AR模型的BURG算法 可与自带函数PBURG对比(The classic AR model spectrum estimation BURG algorithm and comes with a function PBURG contrast)
- 2012-09-18 14:09:26下载
- 积分：1
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Multiface
数字图像处理project4， 人脸检测，利用matlab自带工具箱(Digital image processing project4, face detection, built using matlab toolbox)
- 2014-01-07 13:44:35下载
- 积分：1
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trainList
PCA人脸识别
This package implements basic Principal Component Analysis in Matlab and
tests is with grayscale portion of the FERET database. Images are not
preprocessed and it is up to the user to preprocess the images as wanted,
not changing the filenames(PCA Face Recognition This package implements basic Principal Component Analysis in Matlab andtests is with grayscale portion of the FERET database. Images are notpreprocessed and it is up to the user to preprocess the images as wanted, not changing the filenames)
- 2008-05-16 22:34:23下载
- 积分：1
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ruanjianwuxiandian
讲述信道化接收机模型及正交处理，内容比较全面，有仿真结果(About the channel receiver model and the orthogonal processing, content more comprehensive, with simulation results)
- 2011-01-12 23:14:33下载
- 积分：1
